How can anyone disagree with Hamas being a terrorist organization? They themselves don't even seem to mind the label anymore.

Just the other day they gave a thumbs up to a bus bombing. Not to mention constantly firing rockets at civilian targets.

Well there are Terrorist within Hamas and non terrorists, just like most 'terrorist' (the reason I put the 'quote' designation is because I was talking about it as a label, not an action). I also feel terrorism is a loose term. I dislike how it gets applied on the basis, mostly, of religious affiliation.

Hamas is definitely a terrorist organization, or rather there is a terrorist organization called Hamas. That is a thing.